200855390

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{184271}}^1$

素因数の和:184387

約数の個数: 16

約数和(自身を含む): 364858560

約数和(自身を除く): 164003170

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 184271, 368542, 921355, 1842710, 20085539, 40171078, 100427695, 200855390]

約数ペア:

[(1, 200855390), (2, 100427695), (5, 40171078), (10, 20085539), (109, 1842710), (218, 921355), (545, 368542), (1090, 184271)]